DR. BRITTANY MICHELE REARDON M.D.
NPI 1477917110
Anesthesiology in New York, NY
About Dr. Brittany Michele Reardon M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. BRITTANY MICHELE REARDON M.D. (NPI 1477917110) is an individual anesthesiology provider in New York, New York, licensed in New York (304600-01) and active in the NPI registry since April 2016. She is enrolled in Medicare PECOS, is affiliated with Mount Sinai St Luke's Roosevelt Hospital, and maintains a secondary practice location in New York.
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Location 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Dr. Brittany Michele Reardon M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
2Medicare enrollment records show Brittany Reardon reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
New York, NY 10029
- Reassigned Medicare billing, New York enrollment
- 1,067 clinicians in this Medicare group
Hackensack, NJ 07601
- Reassigned Medicare billing, New Jersey enrollment
- 781 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims 3
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Mount Sinai St Luke's Roosevelt Hospital
Acute Care Hospitals · New York, NYOther Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
NEW YORK, NY 10019
NEW YORK, NY 10019
NEW YORK, NY 10019
NEW YORK, NY 10019
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Brittany Reardon's NPI number?
The NPI number for Brittany Reardon is 1477917110. It was assigned to this individual provider in the NPPES registry on April 8, 2016.
Where is Brittany Reardon located?
Brittany Reardon practices at 1000 10th Ave, New York, NY 10019. The listed phone number is (212) 523-6121.
What is Brittany Reardon's specialty?
The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.
Is Brittany Reardon enrolled in Medicare?
Yes. Brittany Reardon is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for Brittany Reardon's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Brittany Reardon reassigns Medicare benefits to 2 organizations: Fpa Hospital Based (New York, NY) and New Jersey Healthcare Specialists PC (Hackensack, NJ). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Brittany Reardon's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Brittany Reardon affiliated with any hospitals?
According to CMS data, Brittany Reardon is affiliated with Mount Sinai St Luke's Roosevelt Hospital.
When was this NPI record last updated?
The NPPES record for Brittany Reardon was last updated on August 22, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Dr. Brittany Michele Reardon, M.D. · NPI 1477917110
Anesthesiology physician in New York, New York. Individual provider, active in the CMS NPPES registry since April 8, 2016.
## Identity
- **NPI:** 1477917110 (Entity type: Individual)
- **Enumerated:** April 8, 2016
- **Primary specialty:** Anesthesiology · taxonomy 207L00000X
- **State license:** 304600-01 (New York)
- **Sole proprietor:** No
## Practice location
- **Address:** 1000 10TH AVE, New York, NY 10019-1147
- **Phone:** (212) 523-6121
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Fpa Hospital Based (NPI 1487995700, New York, NY); New Jersey Healthcare Specialists PC (NPI 1174585780, Hackensack, NJ) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2016
## Record status
- **NPPES last updated:** August 22, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1477917110) · Data from the CMS NPPES public registry.